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Home >> Hyundai >> 2020 >> Sonata SEL >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 30 (Abs/ESC Diagnosis (HEV) (1 Of 2)) >> DTC C1202-02: Wheel Speed Sensor Front-LH Invalid/No Signal >> DTC Information And Inspection >> DTC Description

DTC Description

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The ABS/ESP (ESC) continuously monitors the wheel speed sensor signal.

This DTC appears when the sensor air gap is out of specified range or the ABS control cycle constantly fails.

Warning lamp will go OFF unless additional faults are detected when the ignition switch ON and wheel speed exceeding a certain value.